CAD files and instructions for the creation of a 2D laser-cut version of I-04 Co-rotating Spiral Pump . Adapted for laser cutting in Solidworks 2005-2006 by Pavel Popov. Originally modeled in Solidworks 2005-2006 by Carl Hayden, Vinay Badami, Ryan Stuk, and David Perry. The model was obtained from the Reuleaux collection.